Which of the following is not true of Britain.s foreign trade?（）

A. The value of Britain.s exports of goods usually exceeds the value of its imports.
B. The value of Britain.s imports of goods usually exceeds the value of its exports.
C. Manufactured goods now account for about 85%of British imports and about 80%of its exports.
D. Most of the United Kingdom.s trade is with other developed countries,especially other members of the European Union.